Osler News

Osler lawyers recognized in Lexpert Special Edition: Energy 2025 Osler lawyers recognized in Lexpert Special Edition: Energy 2025

August 6, 2025 1 MIN READ
People Mentioned
Brad Gilmour

Partner, Regulatory, Indigenous and Environmental, Calgary

Craig Spurn

Partner, Corporate, Calgary

Deirdre A. Sheehan

Partner, Regulatory, Indigenous and Environmental, Calgary

Elliot A. Smith

Partner, Construction and Infrastructure, Toronto

Jacob A. Sadikman

Partner, Commercial, Toronto

Janice Buckingham, KC

Partner, Energy, Calgary

Jennifer Fairfax

Partner, Litigation; Regulatory, Indigenous and Environmental, Toronto

Maureen Killoran, KC

National Co-Chair, Calgary

Richard Wong

Partner, Commercial, Energy and Co-Chair, National Construction and Infrastructure Group, Toronto

Richard J. King

Partner, Regulatory, Indigenous and Environmental, Toronto

Rocco Sebastiano

Partner, Commercial, Toronto

Sander Duncanson

Calgary Managing Partner, Calgary

Simon C. Baines

Partner, Energy, Calgary

Vivek Warrier

Partner, Corporate, Calgary

Osler is proud to announce that 14 of our lawyers have been recognized in the Lexpert Special Edition: Energy 2025.

This prestigious publication highlights Canada’s leading lawyers in energy-related practices, including Aboriginal Law, Banking and Financial Institutions, Construction, Corporate Commercial, Corporate Finance and Securities, Corporate Mid-Market, Environmental, Social and Governance (ESG), Infrastructure and Project Finance.

We extend our congratulations to the following lawyers for this well-deserved recognition:

  • Bradley S. Gilmour
  • Craig N. Spurn
  • Deirdre A. Sheehan
  • Elliot Smith
  • Jacob Sadikman
  • Janice Buckingham
  • Jennifer Fairfax
  • Maureen E. Killoran
  • Richard G.C. Wong
  • Richard J. King
  • Rocco M. Sebastiano
  • Sander Duncanson
  • Simon C. Baines
  • Vivek T.A. Warrier

For more information on the in Lexpert Special Edition: Energy 2025, visit Lexpert’s website.

People Mentioned
Brad Gilmour

Partner, Regulatory, Indigenous and Environmental, Calgary

Craig Spurn

Partner, Corporate, Calgary

Deirdre A. Sheehan

Partner, Regulatory, Indigenous and Environmental, Calgary

Elliot A. Smith

Partner, Construction and Infrastructure, Toronto

Jacob A. Sadikman

Partner, Commercial, Toronto

Janice Buckingham, KC

Partner, Energy, Calgary

Jennifer Fairfax

Partner, Litigation; Regulatory, Indigenous and Environmental, Toronto

Maureen Killoran, KC

National Co-Chair, Calgary

Richard Wong

Partner, Commercial, Energy and Co-Chair, National Construction and Infrastructure Group, Toronto

Richard J. King

Partner, Regulatory, Indigenous and Environmental, Toronto

Rocco Sebastiano

Partner, Commercial, Toronto

Sander Duncanson

Calgary Managing Partner, Calgary

Simon C. Baines

Partner, Energy, Calgary

Vivek Warrier

Partner, Corporate, Calgary